# CS 1.6 deathmatch server. Settings: .env (see .env.example). Setup: ./setup.sh
# Game: UDP ${CS_PORT} on all interfaces (network_mode host, so no port mapping needed).
services:
  cs:
    build: .
    image: cs16-dm-server:local
    container_name: ${CS_NAME:-cs16}
    user: "${CS_UID:-1000}:${CS_GID:-1000}"
    network_mode: host
    restart: unless-stopped
    init: true         # tini as PID 1: if hlds crashes the container exits and Docker restarts it
    ulimits:
      core: 0          # a crash would otherwise write a ~170 MB core file
    logging:           # cap docker logs (console output grows forever)
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"
    stdin_open: true
    tty: true
    env_file: .env
    environment:
      - HOME=/cs/steamcmd-home
    volumes:
      - ./hlds:/cs/hlds
      - ./steamcmd-home:/cs/steamcmd-home
      - ./secrets:/cs/secrets:ro
      - ./tools:/cs/tools:ro
    # start.sh writes .env values into the game configs, then runs hlds_run
    # (-norestart: on a crash the container exits and Docker's restart policy takes over).
    command: ["/bin/sh", "/cs/tools/start.sh"]